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Title:
SHEET MATERIAL WINDING APPARATUS, SHEET MATERIAL WINDING METHOD, AND METHOD FOR MANUFACTURING REFRACTORY DOUBLE PIPE JOINT
Document Type and Number:
Japanese Patent JP2011057235
Kind Code:
A
Abstract:

To provide a sheet material winding apparatus capable of winding a sheet material with no gap on the outer peripheral part of an article with a cylindrical part such as a refractory double-pipe joint, fixing it, and attempting to perform efficiency of a work, and to provide a sheet material winding method, and a method for manufacturing the refractory double-pipe joint using this.

The sheet material winding apparatus 1, which winds the sheet material S on the outer peripheral face of a receiving opening part W2 of a synthetic resin-made inner pipe W, includes: a revolution mechanism 2 for revolving the sheet material S whose end part is delivered from a roll R on the outer peripheral side of the receiving opening part W2; a fastening mechanism 3 which fastens the sheet material S revolved on the outer peripheral side of the receiving opening part W2 and overlaps a winding starting part and a winding end part of the sheet material S; and a heat-pressing mechanism 80 which heats the overlapped part of the sheet material S while pressing toward the receiving opening part W2, and heat-welds the overlapped part and the receiving opening part W2.


Inventors:
Shiokawa, Naoya
Ito, Yoshiki
Tazawa, Masahiro
Application Number:
JP2009000206071
Publication Date:
March 24, 2011
Filing Date:
September 07, 2009
Export Citation:
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Assignee:
SHOWA DENKO KENZAI KK
International Classes:
B65B13/04; B65B13/18; B65B27/02; F16L59/14



 
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